baber/WOPTO huggingface dataset:
Patent JP-S59182647-A (JP)
Title: Data compressing system
Inventor: HIRAKAWA KOUJI
IPC: H03M5/00
Filed: 1983-03-31
Abstract: PURPOSE:To remarkably content of data and to reduce the transmission time by transmitting a data train to a compressing and converting section and obtaining a compression value from a maximum value included in the data train and a calculated value in an operating section. CONSTITUTION:An input data train ei is stored in an input data storage section 6, the data train ei is fed to the compression and converting processing section 7, and the maximum value M included in the data train ei is detected. The compressing value V is obtained by this maximum value M and the calculated value in the operating section 8, these values M, V are transmitted to an output buffer section 10 or a storage holding section 11 and transmitted to a communication line. Then, the data compressed by this compressing system is read from a file 13 via the communication line and stored in an input data storage section 14. The compressing data comprising the stored maximum value M and compressed value V is fed to a restoration processing section 15, the processing section and the operation section 16 perform restoring processing, and the restored data is stored in a data section 18.
Patent JP-H03259615-A (JP)
Title: Output buffer circuit
Inventor: GOI YOICHI
IPC: H03K17/687
Filed: 1990-03-09
Abstract: PURPOSE:To prevent a through-current and to suppress the ringing of an output signal by turning on/off slowly p-channel and n-channel transistors(TRs) by a resistive and a capacitive component when an input signal is changed from a ground potential to a power supply potential or vice versa. CONSTITUTION:When an input signal at an input terminal 7 is changed from, e.g. a power supply potential into a ground potential, since the potential of a gate electrode of a 1st p-channel TR 1 is changed momentarily from the ground potential to the power potential, the TR 1 is momentarily turned off. On the other hand, the potential of a gate electrode of a 1st n-channel TR 2 rises with a time delay by the resistive component of a transmission gate 10 and the capacitive component of the gate electrode of the TR 2. Thus, the TR 2 starts turning on with a delay than the off point of time of the TR 1. Since the TRs 1, 2 are not simultaneously turned on at the time of switching in such a manner, no through-current flows between them.
Patent JP-S58175051-A (JP)
Title: Character processor
Inventor: TANI YASUHIRO
IPC: G06F3/153
Filed: 1982-04-07
Abstract: PURPOSE:To increase the number of characters by one character arranged on each line when no space is able to afford, by discriminating the presence/absence of the space just before a symbol representing the end of each line, in inserting a character string to each line of a prescribed range in a document. CONSTITUTION:A character pattern signal from a character generator 10 is processed according to a display control signal in a display controller 9 and the processed character pattern signal is applied and displayed on a CRT display 8. Further, the character generator 10 outputs a character pattern to be arranged on a line designated with a code input among character patterns stored sequentially and a refresh memory 11 outputs the character code and display control code repetitively in response to the command of the display from the CRT controller 7. The controller 12 controls the data write and readout from a microprocesor 1 and the refresh cycle of the CRT display in response to the command from the CRT controller 7.
Patent JP-H04315800-A (JP)
Title: Ring type charged particle accelerating device
Inventor: NAKADA SHUHEI
IPC: H05H13/04
Filed: 1991-03-20
Abstract: PURPOSE:To provide a ring type charged particle accelerating device capable of accelerating a large current by reducing the amount of the electromagnetic waves that are radiated from charged particles. CONSTITUTION:By comprising a vacuum duct 1 for locking in charged particles, a deflecting electromagnet 2 for deflecting the orbit of the charged particles, a quadrupole electromagnet 3 for exerting the convergence function on the charged particles, a high frequency cavity 4 for accelerating the charged particles with a high frequency electric field, a high frequency power supply 5 for supplying the high frequency electric field to the high frequency cavity, and a phase shifter 6 for varying the phase of the high frequency output of the high frequency power supply, the phase is varied at such rate that the charged particles do not settle into the equillibrium state. Thereby, the length of the lump of the charged particle can be lengthened, so that an accelerating device capable of accelerating large current can be formed.
Patent JP-H05219845-A (JP)
Title: Culturing apparatus and tool used therefor
Inventor: SHIROHATA ISAO
IPC: A01G9/00
Filed: 1992-02-07
Abstract: PURPOSE:To obtain a culturing apparatus capable of supplying water to the bottom and improving rearing circumference of the rooting part by inserting a water absorbing wick into a position of prescribed height in compost using a part covered with a water-impermeable cover as a guide and supplying a solution from the lower part of a culture vessel from the position of the prescribed height to the periphery and lower part of the culture vessel. CONSTITUTION:A water absorbing wick 4 whose part corresponding to the range of prescribed height in a compost 2 is covered with the water-impermeable cover 3 and whose upper and lower end sides are exposed is forcibly inserted from the bottom of culturing equipment 1 to prescribed height in the compost using an exposed part 41 on the upper side and a part covered with a water-impermeable cover as a guide and only water-absorbing wick 4 of the exposed part 41 on the upper side is brought into contact with the compost and an exposed part 43 on the lower side of the water absorbing wick 4 is immersed into the solution stored in the lower part than the bottom and the solution from the lower part of the culture vessel 1 is supplied from the prescribed height in the compost 2 toward the periphery and the lower part of the culture vessel. Thereby, it is made possible to feed water absorbed from the bottom to a garden plant P planted in the culturing equipment and already rooted in the compost and rearing circumference of the rooted part is preferably retained.
Patent JP-H01229547-A (JP)
Title: Line adapter
Inventor: TAMADA SHINICHI
IPC: H04L69/40
Filed: 1988-03-09
Abstract: PURPOSE:To execute an efficient debug by successively storing received serial data, received frame synchronizing bit timing, a command and transmitted parallel data from an external processor, and received parallel data to the external processor in a memory cyclically and reading the contents of the memory after address updating is stopped. CONSTITUTION:Data are transmitted and received between the external processor and a digital service unit through a data bus, and at this time, a counting means 6 generates the address of a memory means 7. Further, the memory means 7 successively stores the received serial data, the received frame synchronizing bit timing, the command and the transmitted parallel data from the external processor, and the received parallel data to the external processor cyclically and overflows them by the address. The address updating is stopped according to a stopping control, and the data stored in the memory means 7 are read after the address updating is stopped. Thus, the efficient debug can be executed even when a signal has many numbers of bits.
Patent JP-S62215616-A (JP)
Title: Production of copolymer containing crystalline block
Inventor: IKEMATSU TAKESHI
IPC: C08F4/48
Filed: 1986-03-17
Abstract: PURPOSE:To obtain a copolymer which contains an aromatic vinyl compound polymer block and a crystalline trans conjugated diene polymer block and improved characteristics corresponding to purposes, by using a catalytic system containing an organobarium compound, an organolithium compound and an organomagnesium compound. CONSTITUTION:An aromatic vinyl compound (e.g., styrene, etc.,) and a conjugated monomer (e.g., 1,3-butadiene, etc.) are successively polymerized preferably at 50-120 deg.C in the presence of a catalytic system consisting of (A) an organic compound (e.g., barium dinonyl phenoxide, etc.) of Ba or Sr, (B) an organolithium compound (e.g., S-butyllithium, etc.), (C) an organomagnesium compound (e.g., dibutylmagnesium, etc.) of Al or Zn to give toe aimed copolymer. The amount of the catalytic component C is preferably 0.5-5mmol based on 100g of the total monomers, the molar ratio of the catalytic component B/C is preferably 0.5-5 and the molar of the catalytic component A/C is preferably 0.01-1.
Patent JP-S63283616-A (JP)
Inventor: YUKI SATOSHI
IPC: A47J43/28
Filed: 1987-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10250587-A (JP)
Title: Brake device for handcart
Inventor: KUSAKA TORAO
IPC: B62B5/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To properly stop a cart body so as to prevent the motion thereof along a slope by applying the constitution that a brake member brakes front wheels at the time of braking rear wheels, interlocked with the operation of a power transmission mechanism, and permits the rotation of the front wheels at the time of the permission of the rotation of the rear wheels. SOLUTION: When a brake lever is released from the hand and a cart body is kept in a stop state, rear wheels 2 and front wheels attached to the lower part of the cart body are in such a state as braked with the first brake member 9 and the second brake member, thereby properly stopping the cart body. On the contrary, when a steering wheel and the brake lever are concurrently grasped and the cart body is manually pushed forward, the front wheels and the rear wheels 2 are in a rotatable state and the cart body moves on the rotation thereof. According to this construction, even when the cart body is stopped on the inclined road, the front wheels properly hold the ground and fall in such a state as irrotational, thereby preventing the cart body from moving along the slope.
Patent JP-H10248303-A (JP)
Title: Rotary tilling device
Inventor: AIZAWA RYOICHI
IPC: A01B33/12
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To enhance the fine soil tilling effect of a tillage tine in a rotary tilling device. SOLUTION: Sockets 6-9 for fitting the tilling paws 2-5 arranged in the periphery of a tilling shaft 1 are arranged by an almost bisecting angle in the respective end part rotary positions L and R of both left and right end parts in a tilling shaft 1 direction, by almost quadri-sected angle in the respective middle part rotary positions M of a middle part and also by a deviation to a proper phase angle between mutual rotary positions being adjacent in the rotary shaft 1 direction.  The tillage tine 2 and 3 whose tine tips are directed to left and right inner sides are fitted to the sockets of the end part rotary positions L and R and the tillage tine 4 whose tine tip is directed to the left side and the tillage tine 5 whose tine tip is directed to the right side are mutually arranged and fitted so as to permit the rotary locuci of the tine tip parts which are opposed in the left and the right to be close in the sockets 8 and 9 of the middle part rotary positions M.
Patent JP-S59182479-A (JP)
Title: Toner cloud preventive device in electrophotographic copying machine or the like
Inventor: IRIYAMA HIDEKI
IPC: G03G15/08
Filed: 1983-04-01
Abstract: PURPOSE:To suck completely a toner cloud, and to prevent its scattering in the direction of a photosensitive drum by placing a partition in a suitable place in a suction port of a suction part of the lower part of a developing machine, and directing its direction in one circumference direction of a magnetic roll of the upper part. CONSTITUTION:A suction part 12 connected to an air filter is provided on the lower part of a developing machine 6, and a suction port 13 is pierced and placed toward one circumference of the lower surface of a magnetic roll 10 provided in the vicinity of the circumference of a photosensitive drum 5. As for the suction port 13, plural partitions 14 are placed in suitable places so that a suction force becomes uniform extending over the whole surface in the suction port 13. A toner which is electrostatically and frictionally charged by a blender 7 and mixed with a carrier moves to a paddle wheel 8, a mixing plate 9 and the roll 10, and develops the drum 5. A toner cloud generated at the time of said carrying is sucked successively by the suction port 13.
Patent JP-2000259028-A (JP)
Title: Image forming device
Inventor: FUJISAWA KAZUTOSHI
IPC: G03G15/20
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To perform a stable fixing operation by a small driving force, and to prevent a fixing defect from occurring. SOLUTION: This image forming device is provided with a pressure roller 120 being brought into press contact with a heated endless belt 110, and a backup roller 130 having an elastic layer, and the backup roller 130 is driven to be rotated a peripheral speed slower than the peripheral speed of the endless belt 110 while being made to slide with respect to the endless belt 110, and moreover, provided with driving force transmitting means 134, on the driving route, between the driving source side and the backup roller 130 side, making the driving force transmission between the driving source side and the backup roller 130 side non-transmission, when the rotary number of the backup roller 130 side becoming larger than the driving rotary number of the driving source side. On the surface of the backup roller 130 or the rear side of the endless belt 110, a lubricant is applied.
Patent JP-S62214270-A (JP)
Title: Ignition timing control device of internal combustion engine
Inventor: SATO HIROSHI
IPC: F02P5/15
Filed: 1986-03-14
Abstract: PURPOSE:To enable execution of accurate ignition at a demand ignition timing, by a method wherein the number of revolutions determine during input is corrected by a past value, the number of revolutions at a present ignition execution timing is estimated, and a lag time is calculated from the two values. CONSTITUTION:A number of revolutions correcting circuit 5 corrects at 5 a number of revolutions fundamental computing value from a current fundamental computing value, sent from a reference angle sensor 1 through a timer circuit 2 and a number of revolutions computing circuit 3, and a past number of revolutions fundamental computing value of a memory circuit 4 to memory it by a correction value memory circuit 6. Meanwhile, a number of revolutions estimating circuit 9 computes and estimates the number of revolutions at a point of time of an ignition timing from a current and a past number of revolutions correcting computing value and a demand ignition timing, determined by an ignition timing computing circuit 8 from a signal from a negative pressure sensor 7 and the correction number of revolutions thereof. A lag time computing circuit 10 calculates a lag time during a time between a point of time of a reference signal input and a demand ignition timing from a correction and an estimated value to drive an ignition driving means 11. This constitution accurately coincides an ignition timing with a demand ignition timing, and enables prevention of malfunctioning of an engine.
Patent JP-S63222864-A (JP)
Title: Page printer control
Inventor: NARITA MASAHISA
IPC: G06F3/12
Filed: 1987-03-12
Abstract: PURPOSE:To enable continuous printing, by providing a pair of code memories then comparing a writing address with a reading address, and writing print data of next page into a occupied code memory of a pair of code memories if there is a writing margin in a bit map memory. CONSTITUTION:Code memories 1a, 1b store single page print data respectively while a judging means 10 compares the writing address (vertical address YW) of a bit map memory 3 with the reading address (vertical address Yr) and judges whether there is a margin of writing into the bit map memory 3. If there is a margin, print data of next page is written into a not-yet-occupied code memory during writing cycle. Since next page print data can be prepared during single page printing operation, time necessary for storing print data into the code memory 1 upon finish of single page printing can be shortened, thereby continuous printing is enabled.
Patent JP-H09248036-A (JP)
Title: Bundling string case for discharged straw bundling machine
Inventor: YAMAMOTO AKITO
IPC: A01F12/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a bundling string case for discharged straw bundling machine with which waste straw or dust is not piled up on the passage of string, the timing to exhaust the string can be easily estimated and workability and operability can be improved by providing a remaining amount confirming window at the central part of front face of the bundling string case and reducing the vibrations of the bundling string. SOLUTION: The bundling machine is arranged behind the threshing part of a combine, the bundling string case composed of a lower case 60a and an upper case 60b is arranged above the almost center of right and left sides of the bundling machine, and a remaining amount confirming window 61 is provided at the central part of front face of this bundling string case. In this case, it is preferable to arrange a string brake 66, looseness removing rod 67 and string cut sensor 68 on the front face of the lower case 60a housing a string roll 64 around which the bundling string 64a is wound.
Patent JP-H09252593-A (JP)
Title: Inverter device
Inventor: AOKI NAOHIKO
IPC: H02P25/04
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost inverter device by lessening a load on an induction motor and then making an easy PWM-control of the motor. SOLUTION: Between a power supply line 18 and a ground line 19, switching elements 4a-4d are connected in the form of a full bridge. An inverter controller 9a, 11, 12 has a first mode at which when the switching elements 4b, 4c are in an off state, one of the switching elements 4a, 4d is turned on and the other is turned on or on/off-controlled and a second mode at which when the switching elements 4a, 4d are in an off state, one of the switching elements 4b, 4c is turned on and the other is turned on or on/off-controlled. The rectified waveform voltage from a rectifier 2 is directly inputted into the power supply line 18.  The inverter controller 9a, 11, 12 divides a period of time to correspond to each half wave of the rectified waveform voltage and switches its mode between the first and the second one for eachdivided portion of the period and then outputs a PWM signal so that a pseudo AC voltage given to an induction motor 6 may have such a frequency zero-crossing at mode switching points.
Patent JP-H02237880-A (JP)
Title: Tail lamp device for motorcycle
Inventor: SUZUKI KAZUHIRO
IPC: B62J6/00
Filed: 1989-03-13
Abstract: PURPOSE:To reduce the dimension of the device and improve the recognition performance of a stop lamp by forming the light source for a tail lamp from a bulb and constituting the light source for the stop lamp from light emitting diodes and arranging the stop lamp integrally in the upper part and installing a license lens on the undersurface of a tail lamp lens. CONSTITUTION:A tail lamp device 6 is installed on the upper part of a license plate 5 installation plate in the rear part. A light source bulb 9 for tail lamp, front surface lens 8, and a number of light emitting diodes 10 which constitute the light source for a stop lamp are installed onto the body 7 of the tail lamp device 6. The light emitting diode 10 is arranged above the tail lamp bulb 9. A license lens 21 is installed onto the undersurface of the front surface lens 8 which constitutes a tail lamp lens, and the license plate 5 is lighted by the bulb 9. The light emitting diode 10 is put ON by the brake operation, and the part over the front surface lens 8 is lighted through a stop lamp lens 14, and the distinction from the tail lamp is performed, and the recognition performance is improved, and the dimension of the bulb 9 can be reduced.
Patent JP-S53143834-A (JP)
Title: Igniter for multicylinder engine
Inventor: MATSUMURA HIROMI
IPC: F02P3/04
Filed: 1977-05-19
Abstract: PURPOSE:To make low voltage distribution possible by distributing an ignition signal in response to a cylinder discriminatio signal, differently from a conventional igniter wherein high voltage produced by an ignition coil is distributed to the spark plugs of cylinders by a mechanical structure.
Patent JP-H11323933-A (JP)
Title: Visually confirming device and visually confirming method of pile driving position
Inventor: DAIBU MITSUHIRO
IPC: E02D13/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a visually confirming device and a visually confirming method of a pile driving position capable of accurately visually confirming the pile driving position by a simple means. SOLUTION: A liquid storing transparent vessel 5 is arranged in one end part of a frame 2 on a tripod 1 so that a weight 8 is suspended in liquid by a thread-like body 7 being a target. A visually confirming device is constituted by arranging a visually confirming unit 10 in the other end part of the frame 2. A pile mandrel 20 erected on the ground surface is visually confirmed from two directions by two visually confirming devices so that the thread-like body 7, a cross-shaped longitudinal line 12 and the pile mandrel 20 are adjusted on the same vertical line.  Next, the pile mandrel 20 is pulled out of the ground surface, and after adjusting a position of a screw so that the screw of a drilling device is adjusted to meet on the same vertical line of the thread-like body 7 and the cross-shaped longitudinal line 12 by operating a work vehicle, the ground surface is excavated while rotating the screw.
Patent JP-H10236503-A (JP)
Title: Liquid ejection pump
Inventor: FUJIE TAKASHI
IPC: B05B11/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To form the whole liquid ejection pump of the synthetic resin in a method wherein an expandable cylinder in which a cylindrical part small in diameter, thin in wall thickness, and elastically deformable in a recessed manner is erected from an upper edge of a support cylindrical part through a thin-walled curved part, is supported in a vertically movable manner. SOLUTION: A nozzle 6 in erected when in use to make a base end opening communicate with a through hole 46, and then, a depressing head 7 is vertically moved several times to perform the initial operation, and the liquid in a container is introduced in an expandable cylinder 4 for preparation. When the head 7 is depressed, a curved part 33 and a deformed cylindrical part 34 of the expandable cylinder 4 are pressed into a support cylindrical part while elastically deformed, and the volume in the expandable cylinder 4 is reduced to pressurize the stored liquid, and the pressurized liquid passes through a stem 5 and opens a discharge valve B, and ejected from the nozzle 6.  When the pressure on the head 7 is released, the stem 5 and the head 7 are elevated by the elastic restoration force of the curved part 33 and the deformed cylindrical part 34 of the expandable cylinder 4, and the pressure in the expandable cylinder 4 becomes negative, and the liquid in the container flows in by opening a suction valve A.
Patent JP-H09227618-A (JP)
Title: Method for separating and recovering catalyst
Inventor: SHIMIZU ISOO
IPC: C08F10/10
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To efficiently separate and remove BF3 from a polymerization reaction mixture in producing a polybutene in the presence of a catalyst comprising BF3 and recover BF3 . SOLUTION: Isobutylene is subjected to liquid-phase polymerization in the presence of a catalyst comprising BF3 or its complex to give a liquid reaction mixture containing an isobutylene polymer. The reaction mixture is brought into liquid-phase contact at a temperature of 50 deg.C or lower with nitrilated synthetic polymer fibers to separate BF3 , and the fibers are then heated to a temperature of 80 deg.C or higher to recover BF3 .